
Surf Forecasts:
Tarnos - La Digue surf forecast from 4 Aug 2026:
- Best quality surf: Thursday 6 Aug, 5AM (local time) - 2.5ft (0.8m), 9s period, NW swell with cross-offshore winds.
- Most powerful swell: Tuesday 11 Aug, 11AM (local time) - 3.5ft (1.0m), 10s period, NW swell with 192 kJ wave energy.
- Next surfable swell (1★+): Thursday 6 Aug, 5AM (local time) - 2.5ft (0.8m), 9s period with NW swell.
Best Forecast Surf Conditions for Tarnos - La Digue this week:
The surf forecast for Tarnos - La Digue over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 5AM. The primary swell is predicted to be 0.8m and 9s period with a secondary swell of 0.1m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tarnos - La Digue in the next 16 days are 1.0m 10s and forecast to arrive on Tuesday (Aug 11) at 11AM. Winds are predicted to be offshore at the time the swell arrives.
| Wave Type | Time (CEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5AM (Thu 6th Aug) | 2.5ft (0.8m) 9s |
| Best Surf | 5AM (Thu 6th Aug) | 2.5ft (0.8m) 9s |
| Most Powerful | 11AM (Tue 11th Aug) | 3.5ft (1.0m) 10s |
Table - best surf conditions forecast for Tarnos - La Digue over the next 16 days.
The Lowdown
Alright, Rusty here, giving you the lowdown on what's cooking for the next couple of weeks.
First off, I gotta be straight with you – it's a bit of a slow ride for the next while. The forecast is looking pretty flat and ordinary for the most part, with a few fleeting moments that might just get you wet. The water is sitting at a warm 75°F, which is much warmer than normal for this time of year, so you won't need a thick suit.
Looking at the start of the period, we've got a real stretch of nothing. From Tuesday the 4th all the way through to the morning of Thursday the 6th, it's just too small and messy. Barely a ripple. The first real chance to paddle out comes Thursday morning, August 6th, at Tarnos - La Digue (Tarnos). It's not a classic, but the morning shows a little bump.
We get a small 3ft swell from the NW, with a period of 8 seconds. The combined energy is moderate at 123, so there's a bit of push. The real highlight here is the wind – a light offshore breeze from the NE. That will clean things right up, making it look much better than it probably should. This is a beginner-friendly beach break, and it's fairly consistent. On Thursday morning, the crowds will only be there sometimes, so you might get a few waves to yourself. The swell direction (NW) isn't the perfect W optimum, but that offshore wind will make up for it.
After that, we're back into a lull. Friday the 7th through to Sunday the 9th sees the swell drop and the wind turn onshore or cross-onshore, churning things up. It's a write-off.
The next little window opens up on Tuesday morning, August 11th. Again, the swell is small at 3ft from the NW, with a period of 10 seconds. The combined energy is moderate (194). The big news is clean, offshore winds from the ENE. This is the best morning of the whole outlook. The waves will be clean and lined up better than the tiny stuff we've seen. The water is still warm, and the crowds are only a sometimes thing. It's not a standout, but it's the best of a pretty average bunch.
The rest of the second week follows the same pattern – tiny swells getting chopped up by afternoon winds. There's a few mornings with glassy conditions, like Saturday the 15th and Sunday the 16th, but the swell is just too small to get excited about. The 17th offers a morning with offshore winds again, but the wave height is still only 3ft.
Honestly, if you're desperate for a paddle, aim for the Thursday morning (6th) or the Tuesday morning (11th). They're the only times the stars align for a bit of clean, surfable, if small, surf. The rest of the time, it's a real struggle.
Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Warm (max 22°C on Tue morning, min 19°C on Thu morning). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Sat night. Warm (max 24°C on Sat afternoon, min 18°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||
Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | Saturday 8 | Sunday 9 | Monday 10 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | NW 10 | NW 8 | NW 8 | NW 8 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 12 | NW 11 | NW 10 | NW 9 | NW 9 | NW 9 | NW 11 |
Wave Graph | |||||||||||||||||||||
27 | 42 | 43 | 40 | 44 | 92 | 112 | 88 | 82 | 49 | 49 | 40 | 34 | 25 | 23 | 73 | 80 | 68 | 117 | 65 | 142 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | glassy | cross-on | cross | cross-off | cross-on | glassy | on | cross-on | on | glassy | cross-on | on | on | cross-on | on | on | cross-on | cross-on |
High Tide | 8:50AM3.67m | 9:11PM3.78m | 9:36AM3.55m | 10:02PM3.60m | 10:34AM3.43m | 11:09PM3.42m | 11:49AM3.35m | 00:34AM3.32m | 1:13PM3.40m | 1:58AM3.38m | 2:28PM3.57m | 3:08AM3.54m | 3:31PM3.82m | 4:06AM3.74m | |||||||
Low Tide | 3:14PM1.23m | 3:43AM1.26m | 4:00PM1.36m | 4:32AM1.41m | 4:58PM1.49m | 5:33AM1.56m | 6:11PM1.57m | 6:51AM1.63m | 7:41PM1.53m | 8:17AM1.58m | 9:05PM1.34m | 9:32AM1.39m | 10:11PM1.08m | ||||||||
6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:03 | — | — | |
— | — | 9:24 | — | — | 9:23 | — | — | 9:22 | — | — | 9:21 | — | — | 9:20 | — | — | 9:19 | — | — | 9:16 | |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | 4 | — | — | 3 | — | — | — |
Temp °C | 22 | 22 | 22 | 22 | 22 | 22 | 19 | 20 | 20 | 20 | 21 | 21 | 22 | 24 | 23 | 21 | 22 | 22 | 20 | 22 | 21 |
Feels °C | 24 | 22 | 22 | 24 | 23 | 22 | 19 | 20 | 19 | 20 | 20 | 21 | 22 | 23 | 22 | 21 | 21 | 22 | 20 | 22 | 21 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | NW 10 | NW 8 | NW 8 | NW 8 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 5 | NW 11 | NW 10 | NW 9 | NW 9 | NW 9 | NW 11 |
27 | 42 | 43 | 40 | 44 | 92 | 112 | 88 | 82 | 49 | 49 | 40 | 34 | 25 | 23 | 73 | 80 | 68 | 117 | 65 | 142 | |
Swell 2 Height (m) Direction Period (s) | NNW 7 | — | NNW 3 | NW 11 | NW 11 | — | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WSW 3 | W 9 | NW 12 | W 9 | W 9 | W 8 | W 8 | NNW 6 | NNW 6 |
5 | — | 1 | 5 | 5 | — | 11 | 10 | 10 | 9 | 9 | 8 | 1 | 2 | 23 | 2 | 2 | 1 | 1 | 22 | 24 | |
Swell 3 Height (m) Direction Period (s) | — | — | NW 7 | — | — | — | — | — | — | — | — | — | W 9 | N 11 | W 9 | — | — | — | NW 15 | NW 13 | — |
— | — | 2 | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | — | — | — | 8 | 28 | — | |
Wind waves Height (m) Direction Period (s) | — | NNW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 5 | WNW 5 | WNW 4 | — | — | — |
— | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 19 | 19 | 12 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 350 | 526 | 1 | 1 | 205 | 95 | 0 | 95 | 0 | 12 | 312 | 40 | 7 | 354 | 44 | 145 | 7 | 99 | 155 | 4 | |
Best forecast wave conditions in Landes | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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Information about the Tarnos - La Digue Surf forecast
The above surf forecast table for Tarnos - La Digue provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tarnos - La Digue can be found by selecting the local surf guide option on the grey menu. Our Tarnos - La Digue surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Tarnos - La Digue) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Tarnos - La Digue may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Tarnos - La Digue is 5 km (3 miles) from Biarritz. If you plan a holiday in Landes, look for hotels and other accommodation in Biarritz. Biarritz has rooms for a wide range of budgets as well as car hire and transport links.











